43219132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20899}}^1$

素因数の和:20961

約数の個数: 24

約数和(自身を含む): 84268800

約数和(自身を除く): 41049668

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 20899, 41798, 83596, 229889, 459778, 919556, 982253, 1964506, 3929012, 10804783, 21609566, 43219132]

約数ペア:

[(1, 43219132), (2, 21609566), (4, 10804783), (11, 3929012), (22, 1964506), (44, 982253), (47, 919556), (94, 459778), (188, 229889), (517, 83596), (1034, 41798), (2068, 20899)]